PROGRAMMING:Integer reverse order output

Input any positive integer a, according to the reading order from right to left, output the number, read the new integer in reverse order.
###Input format:
Enter any positive integer a.
###Output format:
Output integer a, read the new integer in reverse order.
###Input example:
Here is a set of inputs. For example:
```in
forty-five thousand three hundred and thirty-one
```
###Output example:
The corresponding output is given here. For example:
```out
thirteen thousand three hundred and fifty-four
```
###Input example:
Here is a set of inputs. For example:
```in
one thousand two hundred and thirty
```
###Output example:
The corresponding output is given here. For example:
```out
three hundred and twenty-one
```







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